Sound level meter



1.-2. Sound level meter

1.-2. The main feature of design no. 2 is the ring at the base, which lights up when in use; the reproductions of design no. 2 present broken lines for the purpose of illustrating possible environment only and form no part of the claimed design.

1.1: Perspective

1.2: Top

1.3: Bottom

1.4: Right

1.5: Left

1.6: Front

1.7: Back

1.8: Perspective 

CLAIM The ornamental design for a sound level meter, as shown and described. 